Until the CGN came along, it would have been the 243 over the 30-30 for deer, hands down. After the 243 had been on the market for a while, hunters in the US highly regarded it for a long range antelope calibre and usually thought of it as an ideal open country deer rifle.
I have made bang flop deer kills with it.
I sat with a young son while he shot a mountain goat with his 243. One shot, dead goat. And in case you're wondering, a mountain gpat is considered a very hard animal to kill. American hunting writers have often recommended a 300 Win magnum for mountain goats.
Some years ago there was a story in a Canadian hunting magazine about a hunter in Manitoba who shot a record class bull elk. One shot in the ribs with his 243.
Shortly after the 243 came on the market, a friend bought one and he and my brother went moose hunting. While driving down the Blackwater road a bull moose appeared around a bend in the trail. My friend jumped out of the vehicle with his 243, the moose trotted off, but not before our friend let fly at his west end, while the moose was going east!
There was no snow on the ground, but they followed up on the wounded moose and killed it with the 243.
With a good bullet, like a 90 to 100 grain Nosler partition, a 243 is an excellent cartridge for deer and capable of most most heavier game, in the hands of a good hunter.
I sat with a young son while he shot a mountain goat with his 243. One shot, dead goat. And in case you're wondering, a mountain gpat is considered a very hard animal to kill. American hunting writers have often recommended a 300 Win magnum for mountain goats.
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The age old (and true) saying, applies well here; "shot placement is the key."

Not sure why a 200 pound animal would be considered hard to kill. They are notorious for getting into some nasty spots if hit poorly but their heart and lungs are pretty much the same as a whitetail's.
Most guys try to use calibers that kill goats quickly, preferably anchor them right on the spot with a shot through the shoulders as they have a tendency to be in slightly steeper terrain than whitetail and like to take a tumble at times breaking off horn tips..............but I think you knew that anyway.
This business of some animals being harder to kill than others, size being relative of course, has never made sense to me.
This is true. My father, owner of a .30-30 my whole life, viewed the .243 as almost mystical. A friend had a single shot Handi rifle and my father never was there that he didn't hold that rifle or comment about the cartridge's devastating range and accuracy. Unfortunately, there were not many around, .303s and .30-30s being most common, although time to time, an "over-powered" .308 or .30-06 would show up, but..." nobody needs one of them cannons just to get deer and moose".Until the CGN came along, it would have been the 243 over the 30-30 for deer, hands down. After the 243 had been on the market for a while, hunters in the US highly regarded it for a long range antelope calibre and usually thought of it as an ideal open country deer rifle.
I have made bang flop deer kills with it.
I sat with a young son while he shot a mountain goat with his 243. One shot, dead goat. And in case you're wondering, a mountain gpat is considered a very hard animal to kill. American hunting writers have often recommended a 300 Win magnum for mountain goats.
Some years ago there was a story in a Canadian hunting magazine about a hunter in Manitoba who shot a record class bull elk. One shot in the ribs with his 243.
Shortly after the 243 came on the market, a friend bought one and he and my brother went moose hunting. While driving down the Blackwater road a bull moose appeared around a bend in the trail. My friend jumped out of the vehicle with his 243, the moose trotted off, but not before our friend let fly at his west end, while the moose was going east!
There was no snow on the ground, but they followed up on the wounded moose and killed it with the 243.
With a good bullet, like a 90 to 100 grain Nosler partition, a 243 is an excellent cartridge for deer and capable of most most heavier game, in the hands of a good hunter.
Maybe not necessarily harder to kill if the shot is the same, but they definitely exhibit different characteristics after being hit. For instance, moose and caribou usually don't go far, if anywhere, after a shot through the boiler room, whereas elk and whitetail have a tendency to bolt.
I would challenge your theory on some African game though. I've seen a Gemsbok absorb an unnatural amount of lead at point blank range and continue for 200 yards walking at an angle with a busted shoulder. As you know, they're not a particularly large animal.




























